CS

Cass X. Shang

ET Ekc Technology: 1 patents #41 of 87Top 50%
Overall (All Time): #3,260,418 of 4,157,543Top 80%
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Issued Patents All Time

Patent #TitleCo-InventorsDate
8003587 Semiconductor process residue removal composition and process Wai Mun Lee, Atsushi Otake, Akira Kuroda, Takanori Matsumoto, Hisashi Takeda 2011-08-23